baber/WOPTO huggingface dataset:
Patent CH-646352-A5 (CH)
Title: Apparatus for regulating the secondary cooling in a continuous-casting installation with batchwise smelt supply via a tundish
Inventor: KRASNOV BORIS ISAEVICH
IPC: B22D11/22
Filed: 1980-01-11
Abstract: The apparatus contains controllers (3) for the cooling-water quantity to be fed to the individual cooling sections (Z1, Z2, Z3) of the secondary cooling zone, desired-value adjusters (4) for the cooling-water quantity, a thermocouple (6) measuring the temperature of the liquid metal, a measured-value transmitter (18) for determining the weight of the metal present in the tundish (1), a device (19) for opening the metering member of the ladle (2), a measuring instrument (13) for measuring the casting speed, and measuring instruments for measuring the temperature of the surface of the billet. The apparatus regulates the cooling-water quantity for the individual cooling sections in dependence on the casting speed along the path of the billet and on the temperature on the surface of the billet. Also provided for is an increase in the cooling-water quantity at the individual cooling sections of the secondary cooling zone in the event of an overheating of the metal in the ladle (2). At the same time, in the continuous casting of metal by the "smelt-on-smelt" process, a sequential control for the individual successive batches is carried out. <IMAGE>
Patent CH-689481-A5 (CH)
Title: Aluminium cooking utensil
Inventor: HALBEISEN XAVER
IPC: A47J36/02
Filed: 1998-02-11
Abstract: The body of the utensil is of aluminium or aluminium alloy. A bottom layer of ferrous material is applied to it before shaping, the bottom part being so shaped as to accommodate different coefficients of expansion. Alternatively, one or more expansion joints can be included, typically formed by spiral or circular indentations. High-grade steel can be used for the coating, and can be machined before the shaping operation.
Patent CH-683991-A5 (CH)
Title: Paper feeder for printer
Inventor: BORTOLOTTI GIUSEPPE
IPC: B65H1/08
Filed: 1991-02-26
Abstract: The sheet feeder for a printer or similar device has a magazine (1) for contg. a number of sheets (20) defining a predetermined thickness, and which has a fixed base (3) with a pivotally attached plate (4). The latter is vertically displaceable between two positions. In the first position, sheets are drawn against a friction feed device (30) by an elastic element (26). The friction feeder extracts the top sheet from the magazine. In the second position, the sheets are clear of the extraction element.The magazine has lateral guide elements (10,11) between which the sheets are held. At least one guide has a projection (19) extending towards the sheets and arranged such that all the sheets (20) are laterally in contact with it, when the plate is in the second position. When the plate is in the first position, the top sheet is free of the guide projection. The thickness of the latter corresponds to the lateral play of the upper sheet in relation to the guides to allow free withdrawal.
Patent CH-686859-A5 (CH)
Title: Pocket e.g. for garment or bag
Inventor: STAEHLI DANIEL
IPC: A41D27/20
Filed: 1993-03-23
Abstract: The pocket is made from a layer (3) of a supple material,applied to the base layer (2) of the garment or bag, and an intermediate reinforcing layer (1) of supple material, set between the applied and base layers and held in place by stitches (9) passing through all three layers. The upper end of the reinforcing layer (1) is folded over on itself to form a flap (6) covering the open end (4) of the pocket when it is down and revealing it when up. The reinforcing layer (1) is attached to the base layer by at least one seam running along its edge, or by adhesive, welding or rivetting. In addition, the upper edge of the layer (3) which forms the pocket is doubled over at the top to form a hemmed edge to the pocket opening, while its side edges are folded over to create two or four thickness. The pocket flap can have a fastening e.g buttons, a sliding fastener or Velcro (RTM), and its layers can be made for the same or different materials, such as a base layer of nylon, a reinforcing layer of leather and an applied layer of rayon.
Patent CH-631802-A5 (CH)
Title: Baking, roasting and grilling oven
Inventor: MUELLER FRITZ
IPC: F24C15/20
Filed: 1978-01-31
Abstract: The baking, roasting and grilling oven represents a combination of the following elements:     - fixed built-in operating and monitoring elements (6)   - a retractable filter (16) lying above the oven door (5), - a fan (19) which is arranged above the baking and grilling area (14) and whose delivery side opens into an outlet (21), - an outlet (21) designed as an ejector downstream of the fan (19),   - a passage (41) arranged under the oven door (5) allowing outside air to flow in, at least into the oven area (14).   The suction side of the fan (19) is connected at least to the baking and grilling area (14) and to the area of the operating and monitoring elements (6). The door (5) has a double wall, and between the walls (42, 43) of the door there is at least one cooling channel. The passage (41) opens additionally into the cooling channel (46) of the door. The oven area (14) is connected directly to the suction side of the fan (19) and indirectly to the fan (19) via an ejector channel equipped (for example) with a filter (17). This oven has optimal operating modes and an appropriate design for exclusive grilling mode and exclusive roasting/baking mode. At the same time it serves as an air extractor for the storage capacity of the oven. <IMAGE>
Patent CH-647605-A5 (CH)
Title: Method for projecting images
Inventor: OVERNEY JANINE
IPC: G03B21/608
Filed: 1982-02-22
Abstract: Images (3) are projected on to the water-column (1a) and falling spray (1b) - of a fountain (1) which acts as a screen. <IMAGE>
Patent CH-682777-A5 (CH)
Title: High temp.m superconductor switch plate which operates at or above liq. nitrogen@ temp. - has parallel slots forming meander pref. consisting of bismuth-strontium-calcium-copper mixed oxide
Inventor: DERSCH HELMUT DR
IPC: H01L39/16
Filed: 1991-05-03
Abstract: Superconducting switch element consists of a plate (1) of high temp. superconductor (I). The plate has parallel slots (3a,3b) starting alternately from 2 opposite sides (5a,5b) of the plate, forming a meander circuit trace (4). The slots are pref. formed by sawing and (I) is texturised crystallographically in the direction of the slots, pref. by partial and temporary melting. Terminal contacts, pref. of sintered Ag, are formed at the ends of the meander. The plate is placed on an insulating carrier. Pref. (I) consists of a melt-processes superconductor material, esp. Bi2Sr2CaCu2O8. USE/ADVANTAGE - The switch can operate at liquid N2 temps. and over and can be produced easily. If (I) consists of melt-processed material, the conduction, e.g. critical current density, of a mechanically stable plate can be optimised by melt texturisation.
Patent CH-685419-A5 (CH)
Title: Blood pressure measuring system
Inventor: HORVATH ATTILA JANOS TIBOR DR-
IPC: A61B5/0205
Filed: 1990-05-10
Abstract: The measuring system uses a microprocessor-controlled blood pressure measuring device with a digital read-out display, provided with an additional microprocessor programme for calculating the Horvath number from the ratio of 2 measured ejection pressure gradients. Pref. the ejection times and the calculated Horvath number can be indicated via the digital read-out display upon operation of respective push-buttons, or alternatively they are displayed automatically via a separate display field.
Patent CH-690271-A5 (CH)
Title: Container for chopping and compacting synthetic waste such as polyethylene terephthalate bottles has rotating blades coupled to fixed blades for chopping refuse
Inventor: GOBBIN BELINDIA
IPC: B65F1/00
Filed: 1995-06-13
Abstract: The container (1) comprises rotating blades (3) coupled to fixed blades (4) for chopping refuse which is compacted at the bottom of the container.  The container comprises an external covering (M), an inlet tube (8) for refuse (2), a horizontal propeller or blade (3) rotating about axis (10) fixed to sides (11) and having fixed horizontal blades (4) in parallel with (3). Beneath (3) is a horizontal wheel with slats (12) also rotating around axis (10) having vertical cutting elements (5) perpendicularly attached in its outer radial zone and larger cutting elements (6) parallel to (5) mounted in the fixed structure (11). The action of blades (5) and (6) chops fragments of waste which then fall through to an extraction box (13) by gravity. The wheels and rotary blades are operated by electric motor (14) connected, mechanically to the wheel (12). The apparatus further comprises a device (9) for detecting refuse and initiating the motor. Refuse is collected in chamber (15).
Patent CH-685042-A5 (CH)
Title: Process for producing a composite element cast from concrete and/or plastic and composite element produced by this process
Inventor: SCHMITTER ADOLF
IPC: B28B1/16
Filed: 1993-06-21
Abstract: The tendons (3, 4) run in a first layer (1), which bears without pretensioning against a second layer (2). For producing the composite element, the beginning of setting of the first layer (1) is delayed, for example by adding retarding admixtures or cooling, or both together. As soon as the second layer (2) has set and has hardened sufficiently to take the required tensioning force, the tendons (3, 4) can be arranged on it, tensioned and fixed, after which the setting of the first layer (1) takes place. In this way, multilayered elements made of concrete and/or plastic, for example floor slabs and ceiling slabs of structures, can be produced more quickly and more simply. Since the second layer (2), which supports the tendons (3, 4) is constantly compressed, the formation of cracks is suppressed, so that the second layer (2) acts as a water-impermeable barrier layer. The layers (1, 2) are joined undisplaceably to one another by surface roughness, steel or plastic connecting links (5), adhesives, adhesive compounds or a following cast layer (1) of the same material. <IMAGE>
Patent CH-667174-A5 (CH)
Inventor: SCHUPBACH WALTER
IPC: H04R1/40
Filed: 1986-06-05
Abstract: A stereophonic baffle comprises a first transducer group (7 to 10) located along a first line and fed by a right signal of a Hi-Fi chain and a second group of transducers (11 and 15) located according to a second line, forming an angle with the first line, and fed by a left signal. The left and right signals feeding the groups of transducers (7 and 10 and 11 to 15) are in phase and the path (a to e) separating the active zones of the two associated transducers (6,11; 7,12; 8,13; 9,14; 10,15) is equal to an odd multiple of the half wave length of a frequency comprised between 300 and 1000 Hz thus creating an acoustic coupling for the frequency, between the two transducers. The coupling frequencies of the different transducer couples are different.
Patent CH-671404-A5 (CH)
Title: Conversion of methane to hydrocarbon(s) and/or oxygenate(s) - by steam reforming and catalytic synthesis gas conversion
Inventor: WEBER HANS-ANNELER DR
IPC: C10G2/00
Filed: 1985-07-08
Abstract: Conversion of CH4-contg. gases, esp. natural gas, biogas (from refuse and/or agricultural waste) and/or cracking gas, to hydrocarbons, alcohols and/or phenols is effected by (a) mixing the gas with steam, (b) heating to 800-1100 deg.C, (c) cooling to 60-100 deg.C, (d) compressing to 1-6 MPa, (e) contacting with a catalyst while subjecting the gas to pressure pulses for 5-30 sec., and (f) distilling the prod. under pressure. The gas/steam mixt., is heated at 800-1100 deg.C for 1-8 (esp.  5) sec., or for 0.3-0.7 (esp. 0.5) sec. if a catalyst (esp.  a Ni catalyst) is present.  The mixt. is cooled to 60-100 deg.C in 0.2-0.8 (esp. 0.5) sec. and compressed until its temp. reaches 250-950 (esp. 300-450) deg.C.  Step (e) is effected by contacting the gas mixt. with a Raney Ni catalyst while subjected it to pressure pulses of 1-10 (esp. 2-6) MPa. ADVANTAGE - The process is economic to operate and does not require selective catalysts.
Patent CH-675497-A5 (CH)
Inventor: TAYLOR MICHAEL P
IPC: G07C9/00
Filed: 1986-08-05
Abstract: A postage metering lock-out security system is disclosed for use with electronic postage meters and for use with a postage metering system that operates in conjunction with a users computer 28 and printer 30 that prints postal value. With the lock out security system, in order for postage to be printed, the postage- metering control unit 14 must receive a valid signal or password. The password may also be used to identify a particular user for accounting purposes. The metering system can also be provided with an internal clock so that metering may take place only within circumscribed times. An additional security feature is provided by an automatic call-back for postage recharging from a remote data centre 12 in order to assure that the meter is physically located at the appropriate location. <IMAGE>
Patent CH-669824-A5 (CH)
Title: Bearing mechanism for awning drive spindle - has splined end located in loose tolerance mounting and positioned by grub screw
Inventor: MITTMANN WOLFGANG
IPC: E04F10/06
Filed: 1985-08-28
Abstract: The ends of the spindle have splined stubs (20) locating in sleeves moulded into the housing wall. The hole in each sleeve is wider than the stub, and the spindle is rotated to the required setting an secured via a grub screw (24) whose pointed end grips the splines. To locate the stub rotationally the inside of the sleeve has similar splines on the inside of its upper section. The greater screw holds the stub in contact with the holding segment.
Patent CH-650868-A5 (CH)
Inventor: RIEDER PETER
IPC: A61B1/06
Filed: 1981-06-05
Abstract: An improved device for controlled illumination of a cavity such as in endoscopy or inspection of machinery within a housing; the device comprises a light source and a fiber optics for feeding light into the cavity, and a control means arranged between the light source and the entrance plane of the fiber optics for controlling the luminous density at the exit plane of the fiber optics; the control means is in the form of a diaphragm disc arranged between the light source and the entrance plane of the fiber optics and is capable of linear or rotational displacement or motion; the disc has an opening having a width that varies cross-wise to the direction of displacement or motion of the disc-shaped diaphragm so as to provide a variable aperture; the luminous density at the exit plane will, in general, be determined by the light flux that impinges upon the entry plane, and that flux is controlled by the variable aperture.
Patent CH-676731-A5 (CH)
Inventor: SAHLI RAINER
IPC: E05B15/02
Filed: 1988-12-05
Abstract: The protective device is composed of a protective body (1) and a protective lid (16). The protective lid (16) is located in a passage (3) of a recess (5) of the protective body (1) and is held by a protective ring (21) constructed as a safeguard against boring open. The protective ring (21) is held positively on the base of the recess by means of a rivet connection (25, 26). Placed into the recess (5) is a sleeve (8), the inside bore hole (9) of which sleeve is arranged eccentrically relative to the outside diameter (10). The protective body (1) is arranged above the end of a lock cylinder projecting at a door plate and is attached from the rear of the door plate. It can be achieved by rotation of the sleeve (8) that lock cylinders, the cores of which have different eccentricity from the diameter of the lock cylinder, can be brought into alignment with the rotatable protective lid (16) in which there is a slot for entry of a key. By this means, the rotatable core of the lock cylinder can be operated with the aid of the key inserted through the rotatable protective lid (16). Thus only a single protective body (1) is required in lock cylinders having different core arrangements. <IMAGE>
Patent CH-564821-A5 (CH)
Title: Continuous web of paper or board - has plates glued to web sub-divided into part webs
IPC: B42D5/02
Filed: 1973-04-17
Abstract: Each plate is fastened to the web by means of two fastening elements which project beyond the surface of the web and are connected to a transverse or longitudinal edge of the plate. The continuous web can be constructed as a double web composed of two part webs glued together and the plates can be clamped between the two part webs. The fastening element can be formed by cutting out a part of the web to form a flap fastened rotatably to the web and curved out of the plane of the web. After it touches the appropriate plate edge, each fastening element is folded over the plate.
Patent CH-609426-A5 (CH)
Title: Control circuit for increasing the dwell angle of a contact breaker-controlled coil ignition system
Inventor: GRAESER TONI
IPC: F02P3/045
Filed: 1976-05-18
Abstract: The control circuit is intended for a coil ignition system in which the primary winding of an ignition coil is connected to a direct current source via a switching transistor and the flow of current across the primary winding is interrupted by the switching transistor which is disabled when the contacts of the contact breaker are opened and high-voltage for an ignition spark is induced in the secondary winding. The control circuit has a control transistor (T2) which is connected to an electric timing circuit (ZK) connected to the movable contact (7) of the contact breaker and is controlled by the electric timing circuit (ZK) to go into the switching state for disabling the switching transistor (T4) when the contacts (7, 8) of the contact breaker open and is controlled so as to go into the switching state to enable the switching transistor (T4) after the switching time of the timing circuit (ZK) has expired. The electric timing circuit (ZK) is excited by the opening of the contacts (7, 8) of the contact breaker and, even at the maximum speed of revolution of the engine, its switching time is shorter than the opening time of the contacts of the contact breaker in order to increase the dwell angle. <IMAGE>
Patent CH-623079-A5 (CH)
Title: Process for the manufacture of hard-surfaced mechanical members
Inventor: SAINT-PRIX ROBERT
IPC: B23K35/30
Filed: 1977-05-26
Abstract: In order to improve corrosion resistance, especially in the case of diesel engine valves, the corrosion being caused by the salts suspended in the combustion gases, the member is made of a chromium-nickel alloy, and an alloy comprising chromium, cobalt, tungsten and various hardening elements is deposited by arc melting on a face comprising the region of contact with a stationary seat, and a structural hardening is then produced by work hardening followed and/or preceded by heat treatments. As a result of the transfer of the components between the member and the hard surfacing, a region is obtained containing chromium and nickel, each in a proportion of approximately 30 %, accompanied by cobalt, tungsten and various elements.
Patent CH-592801-A5 (CH)
Title: U-shaped paned double glazing unit - has insulating transverse sections with supporting and centring faces
IPC: E04C2/54
Filed: 1975-06-02
Abstract: The double-glazing unit comprises identical U-section panes mounted in the external cross-member of a chassis with their hollow sides towards each other. The cross-member is made up of identical components (11) arranged in line and joined together. They are made of thermally insulating material, preferably plastic, or clad with such material. Each component has a supporting surface (12) and a centering one (13) set back from it. These surfaces align the panes at top and bottom from the hollow side, leaving a gap between the wings (8) of pairs of panes (1) opposite each other. Each component is rectangular, with a length equal to the overall length of a pane, and a width more than double that of the wings. The step around the outside constitutes the supporting and centering surfaces.
Patent CH-642470-A5 (CH)
Title: Method and arrangement for printing postmarks onto a document
Inventor: SCHWARTZ LEON JOSEPH
IPC: G07B17/00
Filed: 1981-12-17
Abstract: A printing device contained in an arrangement is programmed and, bearing on a document, is displaced over the latter, in order to print on postmarks. The feed speed is monitored, in order to coordinate the printing on with the relative movement. The arrangement (10) contains a printing device, a microprocessor which controls the printing device, a means for monitoring the relative movement and a timing means for the microprocessor in order to coordinate the printing on with the relative movement. The arrangement is disposed in a housing (24) and is provided with rollers (30, 32) in order to move the arrangement over the document (14) with one hand and to frank postal consignments in a simple way. <IMAGE>
Patent CH-655199-A5 (CH)
Inventor: KAEGI RENE
IPC: H01H35/24
Filed: 1981-12-21
Abstract: 1. Pressure operated switch with a housing (2; 18) on which an elastic contact arm (3; 20, 21) is fixed and whose movable part projects into the housing and comprises a contact (5) co-operating with a contact (5, 8) integral with the housing, the movable part between the fixing zone and the contacts (5, 6, 8) abutting at one side against an abutment (15, 16; 22, 23) adjustable from the outside of the housing and being acted upon from the other side, at least between the abutment and the contacts, by a pressure pad (10; 24, 25), characterised in that a guide (13) is provided which is fast with the housing and which extends along the movable part of the contact arm (3; 20, 21), and that the abutment (15, 16; 22, 23) is mounted to be displaceable in the guide (13) between the fixing zone and the contacts, without modifying the spacing between the contacts (5, 6, 8) when the abutment (15, 16; 22, 23) is displaced.
Patent CH-651672-A5 (CH)
Inventor: LIENHARD HEINZ
IPC: G01R33/06
Filed: 1980-12-24
Abstract: In a magnetoresistive current detector, which includes a conductor carrying a current to be measured, which in turn generates an external magnetic field, four bridge elements are connected to one another so as to constitute a Wheatstone bridge. The Wheatstone bridge is adapted to be fed by a supply current from a current- or voltage-source and includes two pairs of ferromagnetic and magnetoresistive thin films which have hard and easy axes, respectively, and each thin film constitutes a respective bridge element. The thin films of each pair are magnetostatically coupled to one another, so that the portion of the supply current flowing in each thin film of each pair generates an auxiliary magnetic field, which has a direction along the hard magnetic axis of the other thin film of the same pair. The thin films of each pair form bridge portions connected to one another at respective bridge output terminals and all these films have substantially equal respective thicknesses; the external magnetic field has a direction along the direction of the hard magnetic axes of each of the thin films.
Patent BE-1006619-A5 (BE)
Title: Charrue pivotante.
Inventor: VAN LAAK THEO
IPC: A01B3/40
Filed: 1993-07-08
Granted: 1994-11-03
Abstract: Charrue pivotante comportant des points d'articulation (3) pour le guide inférieur d'un tracteur, comportant le châssis porteur (5), représentant une partie de bâti antérieur de charrue (2), et le châssis de charrue (10) qui présente les corps 812, 13) versant à gauche et à droite et qui est relié, de façon à pouvoir pivoter dans la position de travail respective, au châssis porteur (5) et ainsi au bâti antérieur de charrue (2), le châssis porteur (5) étant relié par un arbre vertical (7) ou par unpalier pivotant à un support de châssis (20) et ainsi au support de charrue (10), le châssis de charrue (10) étant en outre agencé sur le support de châssis (20) de façon à pouvoir pivoter de manière limitée autour de son axe longitudinal (14 de châssis ou autour d'un axe de pivotement (15) qui s'étend horizontalement ou approximativement horizontalement.